CN212924628U - Backwashing water purifier - Google Patents
Backwashing water purifier Download PDFInfo
- Publication number
- CN212924628U CN212924628U CN202020888866.1U CN202020888866U CN212924628U CN 212924628 U CN212924628 U CN 212924628U CN 202020888866 U CN202020888866 U CN 202020888866U CN 212924628 U CN212924628 U CN 212924628U
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- China
- Prior art keywords
- pipe
- water purification
- connecting pipe
- water
- pipe fitting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000011001 backwashing Methods 0.000 title description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 235000016709 nutrition Nutrition 0.000 claims abstract description 4
- 230000035764 nutrition Effects 0.000 claims abstract description 4
- 235000015097 nutrients Nutrition 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000033558 biomineral tissue development Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 31
- 239000012792 core layer Substances 0.000 description 5
- 239000008213 purified water Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000243686 Eisenia fetida Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a back flush purifier, including the water purification case, water purification incasement diapire on from inside to outside be equipped with stainless steel filter screen, nanometer KDF layer, nutrition mineralize mineralization layer and two high-efficient activated carbon layer respectively, two high-efficient activated carbon layer fill the water purification case, the left end of inlet tube links to each other with a logical of last tee bend pipe fitting, the two-way of last tee bend pipe fitting link to each other with the right-hand member of first connecting pipe, the left end of first connecting pipe link to each other with a logical of four-way pipe fitting, the two-way of four-way pipe fitting link to each other with the right-hand member of outlet pipe. The utility model has the advantages that: the clean water pipeline, first sewage pipes, the second sewage pipes that set up can fully discharge the dirt of water purification incasement, can resume the water purification flow, guarantee out water taste, prolong the life of ultrafiltration core.
Description
Technical Field
The utility model belongs to the technical field of the water purification, especially, relate to a back flush purifier.
Background
In recent years, civil tap water has problems of peculiar smell, red worms and the like in factory water due to water source pollution, residual chlorine in the tap water disinfection process and the like, and people have worry about drinking water quality of tap water. Under the social background, the household water purifier is produced and popular with consumers. The core component of the water purifying equipment is the filter element, thick water scale can be accumulated on one side of the water inlet of the filter element in long-time use, and therefore timely cleaning is not carried out after the water purifying equipment is used for a long time, and water flow and water quality can be greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can resume the water purification flow with incrustation scale discharge on the ultrafiltration sandwich layer, guarantee out water taste, prolong the back flush purifier of the life of ultrafiltration core, especially be fit for in the life.
The technical scheme of the utility model is that: a backwashing water purifier comprises a water purifying tank, wherein a stainless steel filter screen, a nano KDF layer, a nutrient mineralized stone layer and a double high-efficiency activated carbon layer are respectively arranged on the inner bottom wall of the water purifying tank from inside to outside, the double high-efficiency activated carbon layer fills the water purifying tank, the left end of a water inlet pipe is connected with a passage of an upper three-way pipe fitting, a passage of the upper three-way pipe fitting is connected with the right end of a first connecting pipe, the left end of the first connecting pipe is connected with a passage of a four-way pipe fitting, a passage of the four-way pipe fitting is connected with the right end of a water outlet pipe, a passage of the upper three-way pipe fitting is connected with the upper end of a second connecting pipe, the lower end of the second connecting pipe is connected with a passage of a lower three-way pipe fitting, a passage of the lower three-way pipe fitting is connected with the left end of a first sewage discharge pipe, a passage of the lower three-way pipe fitting is connected with the upper end of a third connecting pipe, and the lower, and pass two high-efficient activated carbon layer, nutrition mineralize chemical layer and nanometer KDF layer respectively and enter into in the stainless steel filter screen, the tee bend of four-way pipe fitting link to each other with the upper end of fourth connecting pipe, the lower extreme of fourth connecting pipe pass the second perforation on the water purification roof wall and enter into the water purification incasement, and link to each other with the upper end of connecting the fill, the lower extreme exit of connecting the fill be equipped with the ultrafiltration sandwich layer, the cross of four-way pipe fitting link to each other with the lower extreme of second blow off pipe.
Furthermore, the connecting hopper is arranged in the double high-efficiency activated carbon layers.
Furthermore, all be equipped with the ooff valve on inlet tube, outlet pipe, first connecting pipe, second connecting pipe, first blow off pipe and the second blow off pipe.
Furthermore, rubber rings are respectively arranged at the position where the lower end of the third connecting pipe penetrates through the first perforation on the top wall of the purified water tank and the position where the lower end of the fourth connecting pipe penetrates through the second perforation on the top wall of the purified water tank.
Furthermore, the water outlet pipe, the first sewage discharge pipe and the second sewage discharge pipe are all provided with a pump.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the arranged water purifying pipeline, the first sewage discharging pipeline and the second sewage discharging pipeline can fully discharge dirt in the water purifying tank, the flow of purified water can be recovered, the taste of discharged water is guaranteed, and the service life of the ultrafiltration core is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. water purifying tank 2, stainless steel filter screen 3 and nano KDF layer
4. A nutrient mineralized stone layer 5, a double high-efficiency active carbon layer 6 and a water inlet pipe
7. Upper three-way pipe fitting 8, four-way pipe fitting 9 and water outlet pipe
10. Lower tee pipe fitting 11, first drain pipe 12 and third connecting pipe
13. A fourth connecting pipe 14, a connecting hopper 15 and an ultrafiltration core layer
16. Second blow-off pipe
Detailed Description
As shown in figure 1, the technical scheme of the utility model is a backwashing water purifier, which comprises a water purifying tank 1, wherein a stainless steel filter screen 2, a nanometer KDF layer 3, a nutrition mineralized rock layer 4 and a double high-efficiency activated carbon layer 5 are respectively arranged on the inner bottom wall of the water purifying tank 1 from inside to outside, the double high-efficiency activated carbon layer 5 fills the water purifying tank 2, the left end of a water inlet pipe 6 is connected with a passage of an upper tee pipe fitting 7, a passage of the upper tee pipe fitting 7 is connected with the right end of a first connecting pipe, the left end of the first connecting pipe is connected with a passage of a four-way pipe fitting 8, a passage of the four-way pipe fitting 8 is connected with the right end of a water outlet pipe 9, a passage of the upper tee pipe fitting 7 is connected with the upper end of a second connecting pipe fitting, the lower end of the second connecting pipe fitting is connected with a passage of a lower tee pipe fitting 10, a passage of the lower tee pipe fitting 10 is connected with the left end of, the tee bend of lower tee bend pipe fitting 10 link to each other with the upper end of third connecting pipe 12, the lower extreme of third connecting pipe 12 pass in the first perforation on the 1 roof of water purification case enters into water purification case 1, and pass two high-efficient activated carbon layer 5, nutrient mineralization stone layer 4 and nanometer KDF layer 3 respectively and enter into in the stainless steel filter screen 2, the tee bend of four-way pipe fitting 8 link to each other with the upper end of fourth connecting pipe 13, the lower extreme of fourth connecting pipe 13 pass the second perforation on the 1 roof of water purification case and enter into water purification case 1 in, and link to each other with the upper end of connecting hopper 14, the lower extreme exit of connecting hopper 14 be equipped with ultrafiltration sandwich layer 15, the four-way of four-way pipe fitting 8 link to each other with the lower extreme of second blow off pipe 16.
In this embodiment, the connecting hopper 14 is disposed in the double high-efficiency activated carbon layer 5.
In this embodiment, the water inlet pipe 6, the water outlet pipe 9, the first connecting pipe, the second connecting pipe, the first sewage discharging pipe 11 and the second sewage discharging pipe 16 are all provided with switch valves.
In this embodiment, rubber rings are respectively disposed at the lower end of the third connecting pipe 12 passing through the first perforation on the top wall of the purified water tank 1 and the lower end of the fourth connecting pipe 13 passing through the second perforation on the top wall of the purified water tank 1.
In this embodiment, the water outlet pipe 9, the first sewage discharge pipe 11 and the second sewage discharge pipe 16 are all provided with a pump.
The working process of the example is as follows: the water inlet pipe, the second connecting pipe, the third connecting pipe, the fourth connecting pipe and the water outlet pipe form a water purifying pipeline; the water inlet pipe, the first connecting pipe, the fourth connecting pipe, the third connecting pipe and the first sewage discharge pipe form a first sewage discharge pipeline; the water inlet pipe, the second connecting pipe, the third connecting pipe, the fourth connecting pipe and the second blow-off pipe form a second blow-off pipeline.
When water is purified, the switch valves on the water inlet pipe, the second connecting pipe and the water outlet pipe are opened, water enters the water purification tank from the right end of the water inlet pipe, sequentially enters the water inlet pipe, the second connecting pipe and the third connecting pipe, then sequentially enters the stainless steel filter screen, the nano KDF layer, the nutrient mineralized layer, the double high-efficiency activated carbon layer and the ultrafiltration core layer, then enters the fourth connecting pipe and is discharged through the water outlet pipe, and the water purification effect is realized;
during back flushing, opening the switch valves on the water inlet pipe, the first connecting pipe and the first drainage pipe, enabling water to enter the water purification tank from the right end of the water inlet pipe, sequentially pass through the water inlet pipe, the first connecting pipe and the fourth connecting pipe, then sequentially pass through the ultrafiltration core layer, the double-efficient activated carbon layer nutrient mineralization stone layer, the nanometer KDF layer and the stainless steel filter screen, then enter the third connecting pipe, and then be drained through the first drainage pipe, so that scale on the ultrafiltration core layer can be drained; after backwashing, part of unpurified tap water is in the water purification tank, the switch valves on the water inlet pipe, the second connecting pipe and the second drain pipe are opened at the moment, water enters from the right end of the water inlet pipe and sequentially enters the water purification tank through the water inlet pipe, the second connecting pipe and the third connecting pipe, and then sequentially enters the fourth connecting pipe after sequentially passing through the stainless steel filter screen, the nano KDF layer, the nutrient mineralized stone layer, the double-efficient activated carbon layer and the ultrafiltration core layer and then is discharged through the second drain pipe.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. A back flush purifier which characterized in that: the water purification device comprises a water purification tank, wherein a stainless steel filter screen, a nano KDF layer, a nutrient mineralized rock layer and a double high-efficiency activated carbon layer are respectively arranged on the inner bottom wall of the water purification tank from inside to outside, the double high-efficiency activated carbon layer fills the water purification tank, the left end of a water inlet pipe is connected with a through of an upper tee pipe fitting, a through of the upper tee pipe fitting is connected with the right end of a first connecting pipe, the left end of the first connecting pipe is connected with a through of a four-way pipe fitting, the through of the four-way pipe fitting is connected with the right end of a water outlet pipe, a through of the upper tee pipe fitting is connected with the upper end of a second connecting pipe, the lower end of the second connecting pipe is connected with a through of a lower tee pipe fitting, the through of the lower tee pipe fitting is connected with the left end of a first sewage discharge pipe, the through of the lower tee pipe fitting is connected with the upper end of a third connecting pipe, and the lower end of the third connecting pipe, and pass two high-efficient activated carbon layer, nutrition mineralize chemical layer and nanometer KDF layer respectively and enter into in the stainless steel filter screen, the tee bend of four-way pipe fitting link to each other with the upper end of fourth connecting pipe, the lower extreme of fourth connecting pipe pass the second perforation on the water purification roof wall and enter into the water purification incasement, and link to each other with the upper end of connecting the fill, the lower extreme exit of connecting the fill be equipped with the ultrafiltration sandwich layer, the cross of four-way pipe fitting link to each other with the lower extreme of second blow off pipe.
2. The backwash water purification device according to claim 1, wherein: the connecting hopper is arranged in the double high-efficiency activated carbon layers.
3. The backwash water purification device according to claim 1, wherein: the water inlet pipe, the water outlet pipe, the first connecting pipe, the second connecting pipe, the first sewage discharging pipe and the second sewage discharging pipe are all provided with switch valves.
4. The backwash water purification device according to claim 1, wherein: the lower end of the third connecting pipe penetrates through the first perforation on the top wall of the water purifying tank, and the lower end of the fourth connecting pipe penetrates through the second perforation on the top wall of the water purifying tank, and rubber rings are arranged at the positions respectively.
5. The backwash water purification device according to claim 1, wherein: and the water outlet pipe, the first sewage discharge pipe and the second sewage discharge pipe are all provided with a pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020888866.1U CN212924628U (en) | 2020-05-25 | 2020-05-25 | Backwashing water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020888866.1U CN212924628U (en) | 2020-05-25 | 2020-05-25 | Backwashing water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212924628U true CN212924628U (en) | 2021-04-09 |
Family
ID=75319884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020888866.1U Active CN212924628U (en) | 2020-05-25 | 2020-05-25 | Backwashing water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212924628U (en) |
-
2020
- 2020-05-25 CN CN202020888866.1U patent/CN212924628U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313000 Tangpu industrial block, Anji Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Lufan Intelligent Equipment Technology Co.,Ltd. Address before: 313000 Tangpu industrial block, Anji Economic Development Zone, Anji County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Fanlu Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |